002912376 001__ 2912376
002912376 003__ SzGeCERN
002912376 005__ 20241004205326.0
002912376 0247_ $$2DOI$$9JACOW$$a10.18429/JACoW-IPAC2024-MOPC20
002912376 0248_ $$aoai:cds.cern.ch:2912376$$pcerncds:FULLTEXT$$pcerncds:CERN:FULLTEXT$$pcerncds:CERN
002912376 035__ $$9https://inspirehep.net/api/oai2d$$aoai:inspirehep.net:2813114$$d2024-10-03T08:49:00Z$$h2024-10-04T05:06:47Z$$mmarcxml
002912376 035__ $$9Inspire$$a2813114
002912376 041__ $$aeng
002912376 100__ $$aFerrentino, Vittorio$$uNaples U.$$uCERN$$vCERN, Meyrin, Switzerland
002912376 245__ $$9JACOW$$aLHC 2023 ion optics commissioning
002912376 260__ $$c2024
002912376 300__ $$a4 p
002912376 520__ $$9JACOW$$aIn 2023, about 2 months of LHC operation were devoted to Heavy Ion physics. In this paper, results of the 2023 ion optics commissioning are reported. Local corrections in Interaction Points (IP) 1 and 5 were reused from the earlier proton commissioning. The optics measurements, however, revealed an energy offset at the level of 10−4 for both beams, correction of which helped reduce the residual optics errors in IP1 and IP5. Optics measurements also showed the need for new local corrections in IP2. This, together with global corrections at top energy, allowed a 𝛽-beating of about 5% to be reached for the collision optics. Dedicated measurements during the energy ramp also later revealed a large 𝛽-beating, consistent with an energy mismatch.
002912376 540__ $$aCC-BY-4.0$$bJACOW$$uhttps://creativecommons.org/licenses/by/4.0
002912376 65017 $$2SzGeCERN$$aAccelerators and Storage Rings
002912376 6531_ $$9author$$aoptics
002912376 6531_ $$9author$$aproton
002912376 6531_ $$9author$$asimulation
002912376 6531_ $$9author$$aoperation
002912376 6531_ $$9author$$atarget
002912376 690C_ $$aARTICLE
002912376 690C_ $$aCERN
002912376 693__ $$aCERN LHC
002912376 700__ $$aWegscheider, Andreas$$uCERN
002912376 700__ $$aGilardi, Antonio$$uCERN
002912376 700__ $$aFol, Elena$$uCERN
002912376 700__ $$aMaclean, Ewen$$uCERN
002912376 700__ $$aCarlier, Felix$$uCERN
002912376 700__ $$aSoubelet, Felix$$uCERN
002912376 700__ $$aKeintzel, Jacqueline$$uCERN
002912376 700__ $$aCardona, Javier$$uColombia, U. Natl.
002912376 700__ $$aDilly, Joschua$$uCERN
002912376 700__ $$aLe Garrec, Mael$$uCERN
002912376 700__ $$aHofer, Michael$$uCERN
002912376 700__ $$aArpaia, Pasquale$$uNaples U.
002912376 700__ $$aTomas, Rogelio$$uCERN
002912376 700__ $$aHorney, Sasha$$uCERN
002912376 700__ $$aPersson, Tobias$$uCERN
002912376 700__ $$aNissinen, Tuuli$$uCERN
002912376 700__ $$aVan Goethem, Wietse$$uCERN
002912376 773__ $$cMOPC20$$pJACoW IPAC$$qIPAC2024$$v2024$$wC24-05-19$$y2024
002912376 8564_ $$82561730$$s1090481$$uhttp://cds.cern.ch/record/2912376/files/document.pdf$$yFulltext
002912376 960__ $$a13
002912376 962__ $$b2903046$$kMOPC20$$nnashville20240519
002912376 980__ $$aARTICLE
002912376 980__ $$aConferencePaper